Obesity remains a serious health problem and it is no secret that many people want to lose weight. Behavioral economists typically argue that “nudges” help individuals with various decisionmaking flaws to live longer, healthier, and better lives. In an article in the new issue of Regulation, Michael L. Marlow discusses how nudging by government differs from nudging by markets, and explains why market nudging is the more promising avenue for helping citizens to lose weight.

Two long wars, chronic deficits, the financial crisis, the costly drug war, the growth of executive power under Presidents Bush and Obama, and the revelations about NSA abuses, have given rise to a growing libertarian movement in our country – with a greater focus on individual liberty and less government power. David Boaz’s newly released The Libertarian Mind is a comprehensive guide to the history, philosophy, and growth of the libertarian movement, with incisive analyses of today’s most pressing issues and policies.

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Tag: free enterprise

David Boaz on Obama’s first year: “From this libertarian, Obama’s first year looks grim. …He may well end up like Lyndon Johnson, with an ambitious domestic agenda eventually bogged down by endless war. But I don’t think his wished-for FDR model — a transformative agenda that is both popular and long-lasting — is in the cards.”

The message from Massachusetts: “There can be no denying that this election was a clear cut rejection of the Democratic health care bills.”

In an exchange I had with Charles Murray earlier this month, he complained that there was no bulletproof scientific research documenting miraculous improvement in student achievement attributable to great schools like those of Ben Chavis.

At the time, that objection was beside my point, which is that there is copious evidence that competitive market education systems yield very substantial (if not “miraculuous”) improvements over the status quo government monopoly. We don’t need miracles to prove that there is a much better way of organizing and funding schools.

But that wasn’t enough for Ben Chavis. He called yesterday to pass along a proposition to Charles: come perform the research yourself. In fact, Ben offered to put Charles up in his own house.

I don’t know if Charles will go for this, but I wish he would (or find a grad student who will). And here’s why: I think Charles is so skeptical of the results of great schools and teachers because he has not come across any mechanism in his studies that could adequately explain those results. But I contend that there is such a mechanism: a school culture so strong and conducive to academic effort that it can overcome the absence of an academically supportive culture in the home.

If you read Jay Mathews’ wonderful book Escalante, or Ben’s Crazy Like a Fox, this becomes immediately clear. The school environment in these rare cases becomes a much more powerful influence on students’ willingness to work and expectations of success than is normally the case. These great schools tap into a fundamental human desire to belong to a team that offers them support and to which they feel an obligation to be supportive in return. It’s the same impulse that leads soldiers to put their lives on the line for their buddies in combat, and that sustains the insane work ethic in high tech startups.

This is one reason why free enterprise education systems excel all others: they offer the greatest freedom and most powerful incentives for excellent schools to replicate their cultures on a grand scale.

Last week, I posted a chart on this blog showing the percent change in federal education spending and student achievement since 1970 (achievement has been flat while federal education spending has nearly tripled).

After laughing out loud when he saw it, IQ expert and Bell Curve author Charles Murray mused that “such a huge proportion of a child’s educational prospects are determined by things other than school (genes and the non-school environment) that reforms of the schools can never do more than produce score improvements at the margin.”

But consider the accomplishments of Ben Chavis, who spoke at Cato last Friday. When he took over the American Indian Public Charter School in Oakland in 2001, it was the worst school in the district. Under his leadership (imagine a hybrid of Socrates and Dirty Harry), the school’s scores rose dramatically year after year. Within seven years, it had become the fifth highest-scoring middle school in the state – though continuing to enroll a student population that is overwhelmingly poor and minority.

It was not a freak occurrence. Chavis did it again, and again: creating a second AIPCS middle school as well as a high school, both of which are also among the top schools in the state, and both of which also enroll chiefly low income minority students.

Murray has made a compelling case over the years that IQ is real, strongly tied to academic achievement, and determined in significant measure by nature and home environment. But academic achievement is also powerfully determined by schooling. Typical U.S. test score data camouflage the significance of schooling because so many schools are so amazingly bad at maximizing academic achievement – especially for poor minority students.

But Chavis – and others before him and alongside him today – have shown how to do it: instill in the school environment those cultural characteristics necessary for academic success that are missing in the home.

In a free enterprise school system that would automatically disseminate and perpetuate great schools like Ben’s, average test scores would rise dramatically above their current levels. The Bell Curve would be shifted dramatically to the right.